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A brief introduction to block elements and inline elements in HTML (code analysis)
- 不言Original
- 2018-08-22 14:23:222615browse
This article brings you a brief introduction (code analysis) about block elements and inline elements in HTML. It has certain reference value. Friends in need can refer to it. I hope it will be helpful to you. .
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>demo</title>
<!--
<style type="text/css">
h1{
color: red;
}
</style>
-->
<link rel="stylesheet" type="text/css" href="css/style.css"/>
</head>
<body>
<h1>这是一个漂亮的网页</h1>
<!--
块元素，会独占一整行；
div,p,h1,h2,h3,h4,h5,h6 都是块元素；
div标签没有任何语义；是一个纯粹的块，不会有任何默认样式；
div元素主要对我们的页面进行布局；
ps：p元素不能包含任何块元素；
-->
<div style="background-color: red; width: 200px;">
我是一个快元素
</div>
<div style="background-color: yellow;width: 400px;">
我是一个快元素
</div>
<hr />
<!--
内联元素：只会占用自身的大小，一行占满后自动换行；、
常见的内联元素：
a,img,iframe,span
span也没有任何语义，是专门用来选中文字设置样式；
让span圈一段字，为这段文件进行设置样式；
一般会在块元素中放一个span元素；而反过来不行；
ps：a元素可以包含任意元素；除了a本事；
-->
<span>
I am is a spane
</span>
<span>
I am is a spane
</span>
</body>
</html>Related recommendations:
HTML__Inline elements and block elements
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